In the 5G era, mobile networks gradually become complex, and there are also high
requirements for network operation and maintenance. As log data is important information to …

Adopting network function virtualization in 5G core network (CN) enables flexible and agile
service development, but it also brings increased complexity and the likelihood of …

System log analysis is one of the most important ways to defend attacks and avoid system
exceptions. However, rule-based log anomaly detection cannot meet the requirements of …

In daily operation, the log, as one of the most important information to record the status of the
system, is a part of the content we need to pay attention to. Therefore, there are a lot of …

Log analysis is quite significant for reliability issues in large cloud data centers. There are
noticeable problems in log anomaly detection, such as single feature extraction …

Log anomaly detection is a fairly indispensable log analysis task for reliability and
maintainability in cloud data center. By performing tasks such as log parsing and feature …

Modern large-scale systems and networks necessitate automated anomaly detection to
support the high availability and quality of services. Since logs are an essential data source …

The system logs record the state and behavior of the systems at a given moment and
represent an essential resource for understanding system issues and their remediation. Log …

Log processing can be very challenging, especially for environments with lots of servers. In
these environments, log data is large, coming at high-speed, and have various formats, the …

Large-scale services are generating massive logs, which trace the runtime states and critical
events. Anomaly detection via logs is critical for service maintenance and reliability …